Making Machines with Ramps and Wedges

Making Machines with Ramps and Wedges PDF Author: Chris Oxlade
Publisher: Capstone Classroom
ISBN: 1410968081
Category : Juvenile Nonfiction
Languages : en
Pages : 34

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Book Description
Making Machines with Ramps and Wedges looks at everything from ramps and wedges in history, such as stone axes, to the role of these simple machines in more complex machines, such as construction diggers.